You really don't understand data mining, do you? By looking at what and how many of a certain kind of component another company is purchasing, it's pretty easy to make a guess as to what kind of device those components are going into and how many of that device that company is selling.
Why do you think Apple is so tight-lipped about the parts they buy and legally bind their suppliers to no-talk contracts? You look at the hype and rumor mill and you can see where even the smallest bit of data can generate all kinds of speculation as to what Apple is doing and a lot of that speculation is remarkably accurate--though guessing at two different iPhones models this year was obviously in error. Still, if you look at the guesses and what really got announced, Apple did release an "iPhone 'mini'" (i.e. the 3GS as the entry-level phone) along with an all-new iPhone in the old-style case; so maybe they did do the two-phone shuffle.
You can go to almost any major manufacturing enterprise and pretty much know what they're planning to release in the future; despite efforts to keep details secret. Apple, remarkably, is able to keep that data relatively safe usually up until the month before announcement. However, if you have an inside source--like being the primary supplier for most of that company's devices--you have an inside track that gives you a non-competitive edge over all other manufacturers. Right?
You just keep digging yourself deeper the more you type. I'm not going to further this lack of debate with you. It's futile.